From: "Ludovic Courtès" <ludo@gnu.org>
To: Efraim Flashner <efraim@flashner.co.il>
Cc: Josselin Poiret <dev@jpoiret.xyz>,
Tobias Geerinckx-Rice <me@tobias.gr>,
Simon Tournier <zimon.toutoune@gmail.com>,
Mathieu Othacehe <othacehe@gnu.org>,
Christopher Baines <mail@cbaines.net>,
64188@debbugs.gnu.org, Ricardo Wurmus <rekado@elephly.net>
Subject: [bug#64188] [PATCH 0/8] More package tuning
Date: Sun, 25 Jun 2023 22:54:38 +0200 [thread overview]
Message-ID: <87y1k7xnxt.fsf_-_@gnu.org> (raw)
In-Reply-To: <12026d29411b4ef0597d2f40d874ad2fcc49a087.1687247150.git.efraim@flashner.co.il> (Efraim Flashner's message of "Tue, 20 Jun 2023 10:51:08 +0300")
Efraim Flashner <efraim@flashner.co.il> skribis:
> * guix/cpu.scm (gcc-architecture->generic-architecture): New variable.
[...]
> +(define (gcc-architecture->generic-architecture gcc-architecture)
> + "Return a generalized micro-architecture, using an inexact matching to provide
> +'good enough' optimizations."
> + (match gcc-architecture
Let’s call it ‘gcc-architecture->micro-architecture-level’, with a
docstring that makes it’s clear that this is about x86_64
micro-architecture levels.
Please also add a comment stating how to figure out what goes where so
we can more easily keep it up-to-date.
I guess this procedure is good enough for Go support, right?
Thanks,
Ludo’.
next prev parent reply other threads:[~2023-06-25 20:56 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-20 7:48 [bug#64188] [PATCH 0/8] More package tuning Efraim Flashner
2023-06-20 7:51 ` [bug#64188] [PATCH 1/8] gnu: %gcc-11-x86_64-micro-architectures: Add generic options Efraim Flashner
2023-06-25 20:49 ` [bug#64188] [PATCH 0/8] More package tuning Ludovic Courtès
2023-06-20 7:51 ` [bug#64188] [PATCH 2/8] guix: cpu: Add inexact CPU matching Efraim Flashner
2023-06-20 7:51 ` [bug#64188] [PATCH 3/8] guix: cpu: Rewrite fallback for x86_64 cpu->gcc-architecture Efraim Flashner
2023-06-20 7:51 ` [bug#64188] [PATCH 4/8] guix: cpu: Refactor cpu->gcc-architecture Efraim Flashner
2023-06-20 7:51 ` [bug#64188] [PATCH 5/8] gnu: go: Add CPU tuning targets Efraim Flashner
2023-06-20 7:51 ` [bug#64188] [PATCH 6/8] transformations: Allow tuning go packages Efraim Flashner
2023-06-25 20:52 ` [bug#64188] [PATCH 0/8] More package tuning Ludovic Courtès
2023-06-26 8:34 ` Efraim Flashner
2023-07-13 15:27 ` Ludovic Courtès
2023-07-17 12:02 ` Efraim Flashner
2023-07-17 15:41 ` Ludovic Courtès
2023-07-18 11:17 ` Efraim Flashner
2023-07-19 8:39 ` Josselin Poiret via Guix-patches via
2023-08-07 7:33 ` Ludovic Courtès
2023-08-21 16:54 ` bug#64188: " Ludovic Courtès
2023-06-20 7:51 ` [bug#64188] [PATCH 7/8] guix: cpu: Add gcc-architecture->generic-architecture mapping Efraim Flashner
2023-06-25 20:54 ` Ludovic Courtès [this message]
2023-06-26 8:34 ` [bug#64188] [PATCH 0/8] More package tuning Efraim Flashner
2023-06-20 7:51 ` [bug#64188] [PATCH 8/8] transformations: Allow autotuning for go packages Efraim Flashner
2023-06-25 20:47 ` [bug#64188] [PATCH 0/8] More package tuning Ludovic Courtès
2023-06-26 8:34 ` Efraim Flashner
2023-06-26 12:38 ` [bug#64188] [PATCH v2 0/7] " Efraim Flashner
2023-06-26 12:38 ` [bug#64188] [PATCH v2 1/7] gnu: %gcc-11-x86_64-micro-architectures: Add psabi entries Efraim Flashner
2023-06-26 12:38 ` [bug#64188] [PATCH v2 2/7] guix: cpu: Add generalized CPU matching Efraim Flashner
2023-06-26 12:38 ` [bug#64188] [PATCH v2 3/7] guix: cpu: Rewrite fallback for x86_64 cpu->gcc-architecture Efraim Flashner
2023-06-26 12:38 ` [bug#64188] [PATCH v2 4/7] guix: cpu: Refactor cpu->gcc-architecture Efraim Flashner
2023-06-26 12:38 ` [bug#64188] [PATCH v2 5/7] guix: cpu: Add gcc-architecture->micro-architecture-level mapping Efraim Flashner
2023-06-26 12:38 ` [bug#64188] [PATCH v2 6/7] gnu: go: Add CPU tuning targets Efraim Flashner
2023-06-26 12:38 ` [bug#64188] [PATCH v2 7/7] transformations: Allow tuning go packages Efraim Flashner
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